Organization Active NPI

Maryland Spine and Sports Surgi-Center, L.L.C.

  • Ambulatory Surgical Clinic/Center
  • Clarksville, MD
National Provider Identifier
1154623452
Registry record updated Sep 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X
License
A1518 Issued in MD
Legal business name
MARYLAND SPINE AND SPORTS SURGI-CENTER, L.L.C.
Practice address
5005 Signal Bell LN
Suite 207
Clarksville, MD 21029-2606
Phone
(443) 535-9900
Fax
(443) 535-9901
NPI assigned
Nov 19, 2010
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 1, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dr. Aaron R Twigg, M.D.
Title
Director
Phone
(443) 535-9900

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ambulatory Surgical Clinic/Center 261QA1903X A1518 MD Primary

Addresses

Primary practice location

5005 Signal Bell LN
Suite 207
Clarksville, MD 21029-2606

Mailing address

5005 Signal Bell LN Ste 207
Clarksville, MD 21029-2608
Phone (443) 535-9900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20110104001075 MD Part B Supplier - Ambulatory Surgical Center 7315136579 Practice locations: Clarksville, MD

Ambulatory surgical center certification: CCN 21C0001518

Name & address match This certification has no NPI in the Medicare enrollment files. CMS publishes enrollment files for six facility types only, so it was connected to this NPI by matching the name and address CMS publishes for it.

Legal name
MARYLAND SPINE AND SPORTS SURGI-CENTER, LLC
Certification status
Active
Provider type (POS)
Ambulatory surgical center
Participating since
Sep 20, 2011
Last certification
Dec 19, 2019
Ownership / control type
Proprietary
Facility address
5005 Signal Bell Lane, Suite 207
Clarksville, MD 21029

National Provider Directory

National Provider Directory

Locations

5005 Signal Bell Ln
Ste 207
Clarksville, MD 21029
Phone (443) 535-9900

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1290124800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788220800000",
    "number": "1154623452",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5005 SIGNAL BELL LN STE 207",
            "city": "CLARKSVILLE",
            "state": "MD",
            "postal_code": "210292608",
            "telephone_number": "443-535-9900",
            "fax_number": "443-535-9901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5005 SIGNAL BELL LN",
            "address_2": "SUITE 207",
            "city": "CLARKSVILLE",
            "state": "MD",
            "postal_code": "210292606",
            "telephone_number": "443-535-9900",
            "fax_number": "443-535-9901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARYLAND SPINE AND SPORTS SURGI-CENTER, L.L.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2010-11-19",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A",
        "authorized_official_last_name": "TWIGG",
        "authorized_official_first_name": "AARON",
        "authorized_official_middle_name": "R",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "443-535-9900",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": "MD",
            "license": "A1518",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Clarksville, MD

Sources for this page

Verify at the official NPI Registry.